Add keyboard shortcut to start screensaver directly

kcontrol/keys/trinity.kksrc

@@ -85,6 +85,7 @@ Reboot without Confirmation=none
 Show Klipper Popup-Menu=Alt+Ctrl+V
 Show Taskmanager=Ctrl+Escape
 Show Window List=Alt+F5
+Start Screen Saver=Alt+Ctrl+S
 Switch One Desktop Down=none
 Switch One Desktop to the Left=none
 Switch One Desktop to the Right=none

kdesktop/kdesktopbindings.cpp

@@ -29,6 +29,12 @@
 	{
 #endif
 		DEF2( I18N_NOOP("Lock Session"), ALT+CTRL+Qt::Key_L, WIN+Qt::Key_ScrollLock, KRootWm::self(), TQT_SLOT(slotLock()) );
+#ifndef NOSLOTS
+	}
+	if (kapp->authorize("start_screensaver"))
+	{
+#endif
+		DEF2( I18N_NOOP("Start Screen Saver"), ALT+CTRL+Qt::Key_S, WIN+Qt::Key_S, KRootWm::self(), TQT_SLOT(slotSave()) );
 #ifndef NOSLOTS
 	}
 	if (kapp->authorize("logout"))

kdesktop/krootwm.cc

@@ -824,6 +824,11 @@ void KRootWm::slotLock() {
 }
 
 
+void KRootWm::slotSave() {
+    kapp->dcopClient()->send(kdesktop_name, "KScreensaverIface", "save()", TQString(""));
+}
+
+
 void KRootWm::slotLogout() {
     m_pDesktop->logout(KApplication::ShutdownConfirmDefault, KApplication::ShutdownTypeDefault);
 }

kdesktop/krootwm.h

@@ -115,6 +115,7 @@ public slots:
   void slotWindowList();
   void slotLock();
   void slotLogout();
+  void slotSave();
   void slotSwitchUser();
   void slotPopulateSessions();
   void slotSessionActivated( int );